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Chemistry

For Students 10th - 12th
In this chemistry learning exercise, students complete 83 multiple choice, short answer and problem solving questions on various chemistry concepts.
Interactive
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Ecology Vocabulary Exercise: Wetlands

For Students 7th - 8th
In this ecology vocabulary exercise:  wetlands instructional activity, learners read the definitions of 8 words, then categorize a species found in a wetland in their region.  This page has numerous links to helpful web resources.
Worksheet
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Atomic Structure

For Students 9th - 12th
In this atomic structure worksheet, high schoolers draw a helium atom and show the subatomic particles. They also answer questions about the Bohr model, Dalton's atomic theory and the energy of electrons based on their location in an atom.
Worksheet
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Classification of Matter

For Students 9th - 10th
In this classification of matter worksheet, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.
Worksheet
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GCSE Module 6 Revision Guide-Chemistry-Oil, Fossil Fuels and Earth's Atmosphere

For Students 10th - 12th
For this oil, fossil fuels and Earth's atmosphere worksheet, students answer 3 questions about the origin of oil and its uses, the effects of burning oil and fossil fuels on the Earth's atmosphere and the origin and maintenance of the...
Worksheet
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PV=nRT=Bang!

For Students 9th - 12th
In this ideal gas law worksheet, learners watch a demonstration using liquid nitrogen, a plastic 2 liter bottle and a garbage can of water that excites students to use the ideal gas law to solve problems. Learners analyze the results of...
Worksheet
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The Periodic Table Introduction Question Exercise

For Students 10th - 12th
In this chemistry instructional activity, students are introduced to the periodic table of elements. They find the answers to 13 questions about the periodic table.
Interactive
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Native Plants at School -- A Garden Landscape Project

For Students 5th - 7th
In this native plants at school -- a garden landscape project activity, students design the landscape for a school garden by identifying native plants, creating a presentation and creating a plot plan within the budget.  This page...
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An Introduction to Chemistry

For Students 11th - 12th
In this introduction to chemistry worksheet, students complete 48 problem solving and fill in the blank questions. They convert measurements from one unit to another.
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An Introduction to Chemistry

For Teachers 10th - 12th
In this chemistry worksheet, students solve 47 problems involving measurement conversions from one unit to another. They explain how values should be reported from measurements.
Worksheet
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Bikini Bottom Genetics 2

For Students 6th - 12th
In this biology worksheet, students use the information given on genetics, Sponge Bob and other characters to complete each of the questions on the sheet. They write the phenotype for each stated trait. Students also determine the...
Lesson Plan
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Sedimentary Rocks

For Teachers 9th - 10th
In this sedimentary rock worksheet, students answer 9 fill-in-the-blank questions and 8 matching questions regarding sedimentary rocks and their formation.
Worksheet
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6260 Atoms Test

For Students 11th
In these chapter test worksheets students will multiple choice questions on atoms. Students will complete 77 questions on atoms to complete the chapter test.
Worksheet
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Meat Processing

For Students 10th - Higher Ed
In this meat processing worksheet, students learn how nitrates are used as curing agents for meat and how tenderizers work. Students compare meat treated with nitrates with meat that has not been treated. Students complete 8 short answer...
Worksheet
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Enthalpy and Thermochemistry Problem Set

For Students 10th - Higher Ed
In this thermochemistry instructional activity, students answer questions based on the reaction of charcoal and liquid oxygen. Students write a balanced chemical equation, determine the limiting reagent, calculate the mass of each...
Worksheet
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Solutions

For Students 6th - 12th
In this solutions worksheet, students read about solutions, solutes, and solvents. Students compare solutions with mixtures that are not solutions. Then students complete 10 fill in the blank, 12 matching questions, and 10 terms into a...
Worksheet
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The Nature of Solutions

For Students 9th - 12th
In this solutions worksheet, high schoolers compare different types of solutions and distinguish between the solvent and solute in a solution. This worksheet has 7 matching and 10 short answer questions.
Worksheet
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How HIV Infects Cells

For Students 8th - 9th
In this how HIV infects cells instructional activity, students read the given information about how HIV infects cells. Students explain the role of various structures in HIV infection. Students design a drug that might slow the rate of...
Worksheet
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Introduction to Chemistry

For Students 9th - 12th
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.
Worksheet
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Chemistry Worksheet-Phase Changes

For Students 11th - Higher Ed
In this phase change worksheet, students answer twenty questions about changes in energy to a system. They analyze phase diagrams, the determine the effects of changes in temperature on a system, they answer questions about miscibility,...
Worksheet
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Colligative Properties and Chemical Equilibria

For Students Higher Ed
For this colligative properties and chemical equilibria worksheet, students answer twenty questions including ranking solutions base on their colligative properties and determining what must happen to a reaction to reach equilibrium.
Worksheet
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Periodic Table Basics Make-Up Test

For Students 10th - 12th
In this periodic table worksheet, students complete a table of elements with their atomic number, atomic mass and symbol. They classify elements by their group name and distinguish between metals, nonmetals, and semi-metals. They also...
Worksheet
Curated OER

Periodic Table Basics Review Sheet

For Students 10th - 12th
In this periodic table worksheet, students complete a chart with the appropriate element symbol, the atomic mass and the atomic number. They classify elements by their groups and as metals, nonmetals or semi-metals. They also answer two...
Worksheet
Curated OER

Landforms and Resource Regions

For Students 4th - 6th
For this geographical regions worksheet, students read a short passage, examine 2 maps which show landforms and regions in South America, then answer 4 comprehension questions based on the information from the maps and the reading passage.

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